Patents by Inventor Jose Luis Perez Guerrero

Jose Luis Perez Guerrero has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • System and method for inspecting spot weld
    Patent number: 7448272
    Abstract: A system and method for inspecting a spot weld on a workpiece. The system may include an actuator, an inspection assembly coupled to the actuator, and a controller electronically coupled to the inspection assembly. The inspection assembly may include an ultrasound device and one or more adjustment motors coupled to the ultrasound device.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: November 11, 2008
    Assignees: Ford Global Technologies, LLC, Eines S.C.V.
    Inventors: Daniel Ruiz Aznar, Juan Martinez Collado, Manuel Suarez Jorda, Maria Alonso Ortiz, Jose Luis Perez Guerrero, Jesus Belda Pla
  • Method of diagnosing degradation of a welding system
    Patent number: 7030334
    Abstract: A method of diagnosing electrical degradation of a welding system. The method includes determining whether a predetermined number of welds has been executed, positioning welding electrodes, applying and measuring current applied through the electrodes, and comparing the measured current to a threshold value.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: April 18, 2006
    Assignee: Ford Global Technologies, LLC
    Inventors: Daniel Ruiz, Juan Martinez, Jose Luis Perez Guerrero, M. Segrelles Munoz, Marivi Alonso Ortiz